From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=MAILING_LIST_MULTI, UNPARSEABLE_RELAY autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 4327 invoked from network); 6 Mar 2023 10:43:53 -0000 Received: from minnie.tuhs.org (50.116.15.146) by inbox.vuxu.org with ESMTPUTF8; 6 Mar 2023 10:43:53 -0000 Received: from minnie.tuhs.org (localhost [IPv6:::1]) by minnie.tuhs.org (Postfix) with ESMTP id 6216A4123E; Mon, 6 Mar 2023 20:43:48 +1000 (AEST) Received: from lechuck.jsg.id.au (jsg.id.au [193.114.144.202]) by minnie.tuhs.org (Postfix) with ESMTPS id A9D194123C for ; Mon, 6 Mar 2023 20:43:41 +1000 (AEST) Received: from largo.jsg.id.au (largo.jsg.id.au [192.168.1.43]) by lechuck.jsg.id.au (OpenSMTPD) with ESMTPS id d10dfa5d (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Mon, 6 Mar 2023 21:43:39 +1100 (AEDT) Received: from localhost (largo.jsg.id.au [local]) by largo.jsg.id.au (OpenSMTPD) with ESMTPA id 56820c4c; Mon, 6 Mar 2023 21:43:38 +1100 (AEDT) Date: Mon, 6 Mar 2023 21:43:38 +1100 From: Jonathan Gray To: Rob Pike Message-ID: References: <20230305185202.91B7B18C08D@mercury.lcs.mit.edu> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Disposition: inline Content-Transfer-Encoding: base64 In-Reply-To: Message-ID-Hash: WFFEFGAGXHLQDEDGU25YHG4TEMWR3ZQV X-Message-ID-Hash: WFFEFGAGXHLQDEDGU25YHG4TEMWR3ZQV X-MailFrom: jsg@jsg.id.au X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: Noel Chiappa , tuhs@tuhs.org X-Mailman-Version: 3.3.6b1 Precedence: list Subject: [TUHS] Re: Origins of the frame buffer device List-Id: The Unix Heritage Society mailing list Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: QSAyNTZ4MjU2IGZyYW1lIGJ1ZmZlciBhdCB0aGUgVW5pdmVyc2l0eSBvZiBUb3JvbnRvIGlzIG1l bnRpb25lZCBpbg0KDQpSb25hbGQgTS4gQmFlY2tlcg0KSW50ZXJhY3RpdmUgZ3JhcGhpY3MgYXMg YSB2ZWhpY2xlIGZvciB0aGUgZW5oYW5jZW1lbnQgb2YgaHVtYW4gY3JlYXRpdml0eQ0KUHJvY2Vl ZGluZ3Mgb2YgdGhlIDV0aCBDYW5hZGlhbiBNYW4tQ29tcHV0ZXIgQ29tbXVuaWNhdGlvbnMgQ29u ZmVyZW5jZToNCkNhbGdhcnksIEFsYmVydGEsIENhbmFkYSwgMjYgLSAyNyBNYXkgMTk3Nw0KaHR0 cHM6Ly9ncmFwaGljc2ludGVyZmFjZS5vcmcvd3AtY29udGVudC91cGxvYWRzL2NtY2NjMTk3Ny0x MC5wZGYNCmh0dHBzOi8vZ3JhcGhpY3NpbnRlcmZhY2Uub3JnL3Byb2NlZWRpbmdzL2NtY2NjMTk3 Ny9jbWNjYzE5NzctMTAvDQoNClVTQS9DYW5hZGEgVmlzaXQsIEF1Z3VzdCAxOTc3IGJ5IEJvYiBI b3Bnb29kDQpodHRwOi8vd3d3LmNoaWx0b24tY29tcHV0aW5nLm9yZy51ay9hY2QvbGl0ZXJhdHVy ZS9yZXBvcnRzL3AwMDIuaHRtDQoNCnNvbWUgZGlzY3Vzc2lvbiBvbiBlYXJseSBmcmFtZSBidWZm ZXJzIGluDQoNClJvbmFsZCBCYWVja2VyDQpEaWdpdGFsIHZpZGVvIGRpc3BsYXkgc3lzdGVtcyBh bmQgZHluYW1pYyBncmFwaGljcw0KQUNNIFNJR0dSQVBIIEF1Z3VzdCAxOTc5DQpodHRwczovL2Rs LmFjbS5vcmcvZG9pL3BkZi8xMC4xMTQ1Lzk2NTEwMy44MDc0MjQNCmh0dHBzOi8vZGwuYWNtLm9y Zy9kb2kvMTAuMTE0NS85NjUxMDMuODA3NDI0DQoNCk9uIE1vbiwgTWFyIDA2LCAyMDIzIGF0IDA3 OjQzOjQ4QU0gKzExMDAsIFJvYiBQaWtlIHdyb3RlOg0KPiBUaGVyZSB3YXMgYSBUaHJlZSBSaXZl cnMgR3JhcGhpYyBXb25kZXIgKGEgdmVjdG9yIGRpc3BsYXkpIG9uIHRoZQ0KPiBVbml2ZXJzaXR5 IG9mIFRvcm9udG8gUERQLTExLzQ1IGluIDE5NzUsIG1heWJlIDE5NzQuIFRoZXJlIHdhc24ndCBh IGZyYW1lDQo+IGJ1ZmZlciB1bnRpbCBEYXZlIFRlbm5lbmhvdXNlIGJ1aWx0IG9uZSBhcm91bmQg MTk3OCAtIG5vdCBzdXJlIG9mIHRoYXQNCj4gZGF0ZSwgbWF5YmUgYSBsaXR0bGUgbGF0ZXINCj4g Lg0KPiAyNTZ4MjU2LCA4IGJpdHMgcGVyIHBpeGVsLCBvciA2NWtpbG9ieXRlcywgdGhlIGZ1bGwg ZGF0YSBhZGRyZXNzIHNwYWNlIG9mDQo+IHRoZSBQRFAtMTEuDQo+IA0KPiAtcm9iDQo+IA0KPiAN Cj4gT24gTW9uLCBNYXIgNiwgMjAyMyBhdCA1OjUy4oCvQU0gTm9lbCBDaGlhcHBhIDxqbmNAbWVy Y3VyeS5sY3MubWl0LmVkdT4gd3JvdGU6DQo+IA0KPiA+ICAgICA+IEZyb206IEtlbm5ldGggR29v ZHdpbg0KPiA+DQo+ID4gICAgID4gVGhlIGZpcnN0IGZyYW1lIGJ1ZmZlcnMgZnJvbSBFdmFucyBh bmQgU3V0aGVybGFuZCB3ZXJlIGF0IFVuaXZlcnNpdHkNCj4gPiBvZg0KPiA+ICAgICA+IFV0YWgs IERPRCBTSVRFUyBhbmQgTllJVCBDR0wgYXMgSSByZWNhbGwuDQo+ID4gICAgID4gQ2lyY2EgMTk3 NCB0byAxOTc4Lg0KPiA+DQo+ID4gV2VyZSB0aG9zZSBvbiBQRFAtMTEncywgb3IgUERQLTEwJ3M/ IChSZWFsbHkgZWFybHkgRStTIGdlYXIgYXR0YWNoZWQgdG8NCj4gPiBQRFAtMTAnczsgJzc0LSc3 OCBzb3VuZHMgbGlrZSBhbiBpbnRlcmltIHBlcmlvZC4pDQo+ID4NCj4gPiAgICAgICAgICAgTm9l bA0KPiA+DQo+ID4NCg==